Loudspeaker



FIG. 1 is a perspective view of a loudspeaker illustrating our new design;

FIG. 2 is a front view of the loudspeaker of FIG. 1;

FIG. 3 is a side view of the loudspeaker of FIG. 1;

FIG. 4 is a rear view of the loudspeaker of FIG. 1;

FIG. 5 is an opposite side view of the loudspeaker of FIG. 1;

FIG. 6 is a top view of the loudspeaker of FIG. 1; and,

FIG. 7 is a bottom view of the loudspeaker of FIG. 1.

The broken lines in FIGS. 3, 5, 6-7 are shown for the environmental use of the design. The portions of the loudspeaker shown in broken lines are shown for illustrative purpose only. None of the broken lines form part of the claimed design. 

The ornamental design for a loudspeaker, as shown and described. 